Some CEOs opt to forego salaries entirely and pay themselves something ridiculous like a dollar per year, or stick with a starting wage hovering around $30,000. But don’t feel sorry for these apparent do-gooders. They more than make up for it in stocks, bonuses and other ways to make millions. Most CEOs happily take advantage of their...

Age is just a number, but what if that age is under 18 and connected to seven sweet figures? There are a handful of kids and teens who have made millions with their own inventions by starting their own companies, or by savvy investing. Just take a look at Tim Sykes, the high schooler who...